Adhering to the new Class 10 specification, Transcends SDHC cards perform at a transfer rate up to 20MB/s on devices supporting SD 3.0, ensuring your device remains quick and responsive while recording and viewing files. The SDHC Class 10 series offer larger volume data storage and optimized recording performance with support for FAT 32 file formats. With up to 16GB of storage, you can store your entire music or picture collection on todays high- megapixel digital cameras, HDTV digital video cameras, PDAs and other memory-hungry devices.